Out with T. Greene, in with Barden

The revolving door that is the Cardinals infield continues to turn as shortstop Tyler Greene has been returned to Class AAA Memphis in exchange for Brian Barden.

Greene hasn't had a hit in his last 22 at bats. But Brian Barden doesn't give much reason to believe he is going to give the big league club a shot in the arm. He is hitting only .220 since he was shipped off to Class AAA because of his own offensive struggles.